The days are gone _____ physical strengthwas all you needed to make a living

It seems that Ann doesn’t like the bag you bought for her the other day. —_______ I have been told she is desperate for one of that style.

on November 15, 2010 ______ a big fire happenedin Shanghai, ______ was a great shock to lots of people.

How many computers arethere in the room—__________. Some workersmoved them to another place just now.

Nobody can avoid _______ foreign products.